diff --git a/frameworks/native/neural_network_core/executor.h b/frameworks/native/neural_network_core/executor.h
index db1b568130e7954de4ae4349389b34caa662ee80..ba06e675832ad5d8ca2d06df56c38189bdc475b2 100644
--- a/frameworks/native/neural_network_core/executor.h
+++ b/frameworks/native/neural_network_core/executor.h
@@ -34,7 +34,7 @@ public:
     virtual OH_NN_ReturnCode GetInputDimRange(size_t inputIndex,
                                               size_t** minInputDims,
                                               size_t** maxInputDims,
-                                              size_t* shapeNum) = 0;
+                                              size_t* shapeNum) const = 0;
     virtual OH_NN_ReturnCode GetOutputShape(uint32_t outputIndex, int32_t** shape, uint32_t* shapeNum) const = 0;
 
     virtual size_t GetInputNum() const = 0;
diff --git a/frameworks/native/neural_network_core/neural_network_core.cpp b/frameworks/native/neural_network_core/neural_network_core.cpp
index 8a93695285daf011b3507e3f7be99f123912ad0b..b9d088243a0a5b7c774dcb3af242547ae7ad2b73 100644
--- a/frameworks/native/neural_network_core/neural_network_core.cpp
+++ b/frameworks/native/neural_network_core/neural_network_core.cpp
@@ -1135,7 +1135,7 @@ NNRT_API OH_NN_ReturnCode OH_NNExecutor_GetInputDimRange(const OH_NNExecutor *ex
         return OH_NN_INVALID_PARAMETER;
     }
 
-    Executor *executorImpl = reinterpret_cast<Executor *>(const_cast<OH_NNExecutor*>(executor));
+    const Executor *executorImpl = reinterpret_cast<const Executor *>(executor);
     return executorImpl->GetInputDimRange(index, minInputDims, maxInputDims, shapeLength);
 }
                                               
diff --git a/frameworks/native/neural_network_runtime/nnexecutor.cpp b/frameworks/native/neural_network_runtime/nnexecutor.cpp
index 2e16da1f0492e6b3d65077df11947dd6c013bb79..187cfd49a0c554f86da4163c7cb42bbe72d2ccb4 100644
--- a/frameworks/native/neural_network_runtime/nnexecutor.cpp
+++ b/frameworks/native/neural_network_runtime/nnexecutor.cpp
@@ -35,7 +35,7 @@ NNExecutor::NNExecutor(size_t backendID, std::shared_ptr<Device> device, std::sh
     m_inputTensorDescs(inputTensorDescs),
     m_outputTensorDescs(outputTensorDescs) {}
 
-OH_NN_ReturnCode NNExecutor::GetInputDimVec()
+OH_NN_ReturnCode NNExecutor::GetInputDimVec() const
 {
     std::vector<std::vector<uint32_t>> minInputDimsVec;
     std::vector<std::vector<uint32_t>> maxInputDimsVec;
@@ -69,7 +69,7 @@ OH_NN_ReturnCode NNExecutor::GetInputDimVec()
 }
 
 OH_NN_ReturnCode NNExecutor::GetInputDimRange(
-    size_t inputIndex, size_t** minInputDims, size_t** maxInputDims, size_t* shapeNum)
+    size_t inputIndex, size_t** minInputDims, size_t** maxInputDims, size_t* shapeNum) const
 {
     if (minInputDims == nullptr) {
         LOGE("NNExecutor::GetInputDimRange failed, minInputDims is nullptr.");
diff --git a/frameworks/native/neural_network_runtime/nnexecutor.h b/frameworks/native/neural_network_runtime/nnexecutor.h
index 52a1309f73c650124c73e281707241e3154f63c1..1d2c17e6b7bb72e2e581cb8556cf806c6f8ef376 100644
--- a/frameworks/native/neural_network_runtime/nnexecutor.h
+++ b/frameworks/native/neural_network_runtime/nnexecutor.h
@@ -35,7 +35,7 @@ public:
     OH_NN_ReturnCode GetInputDimRange(size_t inputIndex,
                                       size_t** minInputDims,
                                       size_t** maxInputDims,
-                                      size_t* shapeNum) override;
+                                      size_t* shapeNum) const override;
     OH_NN_ReturnCode GetOutputShape(uint32_t outputIndex, int32_t** shape, uint32_t* shapeNum) const override;
 
     size_t GetInputNum() const override;
@@ -71,7 +71,7 @@ public:
     OH_NN_ReturnCode Run();
 
 private:
-    OH_NN_ReturnCode GetInputDimVec();
+    OH_NN_ReturnCode GetInputDimVec() const;
     OH_NN_ReturnCode CheckInputDimRanges(NN_Tensor* inputTensors[], size_t inputSize);
 
     // The following APIs are compatible with older versions
@@ -108,8 +108,8 @@ private:
     std::unordered_map<int, ExeTensor> m_outputTensors;
     std::unordered_map<int, std::vector<void*>> m_inputCreatedMem;
     std::unordered_map<int, std::vector<void*>> m_outputCreatedMem;
-    std::vector<std::vector<size_t>> m_minInputDimsVec;
-    std::vector<std::vector<size_t>> m_maxInputDimsVec;
+    mutable std::vector<std::vector<size_t>> m_minInputDimsVec;
+    mutable std::vector<std::vector<size_t>> m_maxInputDimsVec;
 };
 }  // namespace NeuralNetworkRuntime
 }  // namespace OHOS